Switch Ports; Status And Activity Leds; Figure 42: Indicators For Qsfp28 Ports On Qfx10000-30C Line Cards - Juniper QFX10016 Hardware Manual

Table 24: Port Mapping for Channelization (continued)
ASIC
PE5

Switch Ports

Status and Activity LEDs

Copyright © 2017, Juniper Networks, Inc.
Available Ports
21, 23, 25, 29
To change from the default mode to 40-Gigabit Ethernet channelized mode, use the
Junos OS operational command set chassis fpc slot-number pic 0 port port number
channelization-speed 10g.
Each of the 30 QSFP28 ports supports:
100-Gigabit Ethernet using QSFP28 optical transceivers. When a QSFP28 transceiver
is inserted into any of the ports, the QSFP28 port is enabled for 100-Gigabit Ethernet.
40-Gigabit Ethernet using QSFP+ optical transceivers. When a QSFP+ transceiver is
inserted into any of the ports, the QSFP+ port is enabled for 40-Gigabit Ethernet.
QSFP28 direct attach copper (DAC) cables
QSFP+ DAC cables
QSFP+ to SFP+ direct attach copper breakout (DACBO) cables
Access ports—You can use 40-Gigabit Ethernet QSFP+ transceivers and QSFP+ DAC
cables in any downstream port. See
Cable Support" on page
Uplink ports—You can configure all the QSFP28 ports as uplinks.
On the QFX10000-30C, the ports are enabled by default, and the default configuration
adds the ports to the default VLAN.
All QSFP28 ports have an up or down indicator for each port and four bi-colored LEDs
that show port status and link activity based on whether or not the port is configured for
channelization. See Figure 42 on page 63

Figure 42: Indicators for QSFP28 Ports on QFX10000-30C Line Cards

Chapter 7: Line Card Components and Descriptions
"Determining QFX10000 Optical Transceiver and
127.
and Table 25 on page
Disabled Port
27
64.
63